Update git submodules

* Update docs/submodules/domino from branch 'master'
  - JIRA 23: Fix documentation

    Change-Id: I5c12c37e2dc84733a2de90de4e11f4acdb2d48bf
    Signed-off-by: Ulas Kozat <ulas.kozat@gmail.com>

diff --git a/docs/submodules/domino b/docs/submodules/domino
index bd62993..b4aa269 160000 (submodule)
--- a/docs/submodules/domino
+++ b/docs/submodules/domino
@@ -1 +1 @@
-Subproject commit bd6299334464bb93dde174697eab2f5331fc4eaf
+Subproject commit b4aa269b920eba9cd23aae1c2055270a697e5a8a